CN108353872A - It can carry out the crops safeguard of 360 degree of circumferential direction pesticide sprayings - Google Patents
It can carry out the crops safeguard of 360 degree of circumferential direction pesticide sprayings Download PDFInfo
- Publication number
- CN108353872A CN108353872A CN201810099929.2A CN201810099929A CN108353872A CN 108353872 A CN108353872 A CN 108353872A CN 201810099929 A CN201810099929 A CN 201810099929A CN 108353872 A CN108353872 A CN 108353872A
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- China
- Prior art keywords
- slot
- rotary
- explosive box
- conduction
- jet pipe
- Prior art date
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Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M7/00—Special adaptations or arrangements of liquid-spraying apparatus for purposes covered by this subclass
- A01M7/0003—Atomisers or mist blowers
- A01M7/0017—Portable atomisers, e.g. knapsack type
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M7/00—Special adaptations or arrangements of liquid-spraying apparatus for purposes covered by this subclass
- A01M7/005—Special arrangements or adaptations of the spraying or distributing parts, e.g. adaptations or mounting of the spray booms, mounting of the nozzles, protection shields
- A01M7/0064—Protection shields
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M7/00—Special adaptations or arrangements of liquid-spraying apparatus for purposes covered by this subclass
- A01M7/0089—Regulating or controlling systems
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Insects & Arthropods (AREA)
- Pest Control & Pesticides (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Catching Or Destruction (AREA)
Abstract
The present invention provides a kind of crops safeguards carrying out 360 degree of circumferential direction pesticide sprayings, it include the explosive box that solution is matched for containing pesticide, the rotary dispensing device that can carry out 360 degree rotation automatically is installed at the top of explosive box, the conduction mechanism for being connected to explosive box and rotary dispensing device is provided between explosive box and rotary dispensing device；Compression set for driving explosive box inner liquid medicine to enter by conduction mechanism rotary dispensing device is installed on the explosive box；Described conduction mechanism one end is connected by the bottom of explosive box and the inner cavity of explosive box, the other end and rotary dispensing device are connected, the unidirectionally controlled valve that one-way conduction liquid is flowed to rotary dispensing device by explosive box is also equipped in the conduction mechanism, the present invention can carry out the 360 covering sprinklings without dead angle, when also so that nozzle is immediately ahead of rotation to operating personnel by the way that indexing mechanism is arranged in the present invention, nozzle is oriented to misty liquid and is sprayed towards the both sides of operating personnel's direction of travel, and guarantee is provided for the life and health of operating personnel.
Description
Technical field
The present invention relates to a kind of agricultural equipment, and in particular to a kind of pesticide dispersal equipment.
Background technology
Agricultural civilization is of great significance in human civilization history, though to present agricultural production be still all objects
The basis of matter civilization, in agricultural production, for yield and quality more shadow of the prevention concerning crops of diseases and pests of agronomic crop
Ring vast farmers production interests, modern agriculture for diseases and pests of agronomic crop protection mainly by manually to crops spray agriculture
Medicine achievees the effect that prevention, and the pesticide dispersal equipment generally use one or more nozzle that the prior art provides carries out large area
Pesticide covering, but due to the limitation of the factors such as flow resistance, nozzle number unconfined cannot increase, therefore there are still sprinklings
The shortcomings such as covering surface is smaller, inhalable misty pesticide is higher.
Invention content
To solve the deficiencies in the prior art, 360 degree of pesticides rotated automatically being carried out the object of the present invention is to provide a kind of
Spraying cylinder.
To realize the above-mentioned technical purpose, the technical solution adopted in the present invention is as follows.
Can carry out the crops safeguard of 360 degree of circumferential direction pesticide sprayings comprising can bear in operating personnel back and
The explosive box of solution is matched for containing pesticide, and the rotation sprinkling dress that can carry out 360 degree rotation automatically is installed at the top of explosive box
It sets, the rotary drive mechanism for providing power for rotary dispensing device, the company of being provided between explosive box and rotary dispensing device
The conduction mechanism of logical explosive box and rotary dispensing device；
It is also equipped on the explosive box for driving explosive box inner liquid medicine to enter rotary dispensing device by conduction mechanism
Compression set；
Described conduction mechanism one end passes through the bottom of explosive box and inner cavity connection, the other end and the rotary dispensing device of explosive box
It connects, the one-way control valve that one-way conduction liquid is flowed to rotary dispensing device by explosive box is also equipped in the conduction mechanism
Door；
The conduction mechanism includes conduction pipe one, conduction pipe two and is set in turn between conduction pipe one, conduction pipe two
Switch, check valve one, wherein one one end of conduction pipe and one end of the connection of drug storage box cavity, the other end and switch are connected, switch
One end of the other end and check valve one is connected, two one end of conduction pipe and rotary dispensing device connection, the other end and check valve one
The other end is connected；
The rotary dispensing device includes for spraying range and the horizontally disposed jet pipe of extending, and the suspension end of jet pipe is equipped with
For by the nozzle of medical liquid atomizing, the rotating device of driving jet pipe rotation to be provided between driving end and the conduction pipe two of jet pipe,
Conduction pipe two is connected with rotating device, and driving end and the rotating device of jet pipe are connected, and jet pipe can receive the driving of rotating device simultaneously
The rotation of degree of progress in the horizontal plane.
Said program advanced optimizing and improving.
The rotating device includes installation shell, is provided in mounting shell body for guiding liquid to enter jet pipe and to medicine
The rotary conveying mechanism that liquid further pressurizes is additionally provided with indexing mechanism on above-mentioned rotary conveying mechanism, and indexing mechanism makes
When jet pipe is rotated to operating personnel, jet pipe is off, and round storage tank is offered in the mounting shell body,
Above-mentioned conduction pipe two is connected with storage tank, and the slot bottom of storage tank coaxially offers the center circular groove for installing indexing mechanism,
The centre bore that the slot bottom of center circular groove offers through slot bottom and matches with jet pipe, the center circular groove slot bottom and is located at
Outer place in heart hole is further opened with driver slot, and the driver slot includes drive section one, changeover portion one, changeover portion two, drive section
Two, wherein changeover portion one, changeover portion is symmetrical about centre bore, by changeover portion one to drive section two again to the process of changeover portion two
In, the trend for first gradually increasing and being then gradually reduced again is presented in the circle center distance in driver slot distance center hole, by changeover portion one to
During drive section arrives changeover portion two again and again, the circle center distance in driver slot 211b distance centers hole keeps identical, and above-mentioned leads
Close to drive section one at the connection of siphunculus two and storage tank.
Said program advanced optimizing and improving.
The rotary conveying mechanism includes the rotary blade to match with above-mentioned storage tank, and the center of rotary blade opens up
There are the avoid holes to match with jet pipe, forms water storage driver slot between rotary blade adjacent blades, liquid is by acting on water storage
Driver slot pushes rotary blade rotation, is slided in the water storage driver slot and is provided with matched pushing block, pushing block
Radially sliding along rotary blade, pushing block water storage driver slot can be divided into two mutually disconnected in water storage driver slot
Point, wherein being lead-over groove close to the part at rotary blade center, part of the water storage driver slot far from rotary blade center is to hold water
Slot, the pushing block include sliding block, the setting for being located in water storage driver slot and being constituted with water storage driver slot slide-and-guide cooperation
Match between sliding block and driver slot and with driver slot and be used to drive the drive rod of slide block movement, drive rod one end solid with sliding block
Fixed connection, the other end and driver slot constitute slide-and-guide cooperation.
Said program advanced optimizing and improving.
The rotary conveying mechanism further includes matching with storage tank and being coaxially covered in the conducting above rotary blade
Plate, offers the through-hole to match with above-mentioned jet pipe at the center of conduction panel, the drive section on the conduction panel with driver slot
Two corresponding positions are offered through the hole of collecting of conduction panel plate thickness, and the rotating device further includes being set to supporing shell
Upper storage tank opening and for sealing the sealing plate of storage tank offers at the sealing plate center and matches with jet pipe
Stretching out hole, sealing plate collects hole and stretches out the connectivity slot between hole towards being further opened on the end face of storage tank positioned at above-mentioned,
Connectivity slot one end is connected with hole connection, the other end is stretched out with hole is collected, between above-mentioned water tank, storage tank slot bottom, sealing plate
Region form the appearance water cavity of sealing, the transition that region between lead-over groove, storage tank slot bottom, sealing plate forms sealing is empty
Chamber.
Said program advanced optimizing and improving.
Above-mentioned indexing mechanism includes being set to center circular groove slot bottom and the arc driving plate positioned at centre bore periphery, described
Arc driving plate be arranged vertically and its top is provided with the arc section to raise up, the arc driving plate is close to driving
Two setting of section and drive section two, arc driving plate, drive section one postpone arrangement successively, during the height of wherein arc driving plate is less than
The groove depth of heart circular groove, the indexing mechanism further include the sealing sliding block being slideably positioned on centre bore, in the centre bore
The constraint sliding slot that pilot seal sliding block is slided along centre bore central axis, the outer circle of above-mentioned conducting control section are offered on disc
Offered with the corresponding position of constraint sliding slot on face match with sealing sliding block and be used to seal slider-actuated be connected control section around
Rotary force is transferred to sealing sliding block by the link slot of own axis, conducting control section by link slot, and sealing sliding block passes through
Rotary force is transferred to rotary blade by the cooperation with constraint sliding slot, and wherein one end of link slot is connected with annular groove is connected, described
Sealing sliding block one end is located in the circular groove of center, the other end is located in link slot, and sealing sliding block being rotated in rotary blade
It is moved synchronously in the circular groove of center, the end that sealing sliding block is located at center circular groove can coordinate realization sealing sliding block with arc driving plate
Interval moves up and down, and end of the sealing sliding block in driving sliding slot, which can realize via hole one, to be blocked, and when jet pipe moves to
When the front of operating personnel, the peak of sealing slide block movement to arc driving plate, sealing sliding block is realized to via hole one
It blocks.
Said program advanced optimizing and improving.
The jet pipe include with rotating device coordinate and arrange vertically conducting control section, for extend spraying range and
Horizontally disposed sprinkling section, wherein sprinkling section one end connect connection, other end installation for medical liquid atomizing with control section is connected
Nozzle, described conducting control section one end are connected to by being rotated coaxially with the cooperation of above-mentioned centre bore on installation shell, conducting control
The other end of section processed stretches out rotating device by avoid holes, through-hole and stretching hole respectively and connect connection with sprinkling section.
Said program advanced optimizing and improving.
Position corresponding with hole is stretched out coaxially offers groove depth in itself on the conducting control section periphery
The connection annular groove of mandrel line offers wherein connecting on cell wall of the annular groove far from conduction panel along connection annular groove circumferencial direction interval point
Via hole one, via hole two, the via hole three of cloth, the via hole one, via hole two, via hole three extending direction with
The centerline axis parallel of control section is connected and is connected with end face of the conducting control section far from centre bore, above-mentioned liquid is by collecting
Enter by connectivity slot after the discharge of hole and stretch out hole, enter therewith connect annular groove and it is final respectively by via hole one, via hole two,
Via hole three enters sprinkling section, is coaxially offered in the sprinkling section independently of each other and is in 3 points of spray orifices that do not arrange collinearly
One, spray orifice two, spray orifice three, wherein spray orifice one are correspondingly connected with connection, spray orifice two and above-mentioned via hole with above-mentioned via hole one
Two are correspondingly connected with connection, and spray orifice three is correspondingly connected with connection with above-mentioned via hole three, and the spray orifice one is rotated in jet pipe to behaviour
Sealed condition is in when making immediately ahead of personnel.
Said program advanced optimizing and improving.
The compression set includes the compression assembly for being set to explosive box side wall and being arranged vertically, the bottom of compression assembly
Portion be provided with connection compression assembly with the check valve two of ambient atmosphere, be connected to the check valve three of compression assembly and drug storage box cavity,
Wherein check valve two is so that gas enters compression assembly by extraneous one-way conduction, and check valve three is so that gas is unidirectional by compression assembly
Conducting enters explosive box, and the compression assembly includes the inflator arranged vertically, and be equipped with can be along wherein for coaxial movable sleeve in inflator
The piston of heart axial-movement, above-mentioned two one end of check valve is connected with ambient atmosphere, the other end and inflator inner cavity are connected, check valve
Three one end are connected with explosive box, the other end and inflator inner cavity are connected, and when the piston is moving up, and check valve two, which is in, connects shape
State, check valve three is off, and when piston moves downward, check valve two is off, and check valve three, which is in, to be connected
State, the compression set further include the compression bar for being articulated with top land, suspension traveling of the end towards operating personnel of compression bar
Direction, the position that piston is closed on compression bar are articulated on explosive box, and the axis of above-mentioned articulated shaft is located in horizontal plane and mutually flat
Row is simultaneously vertical with operating personnel's direction of travel；
The rotary drive mechanism is set between compression set and rotating device, and rotary drive mechanism receives compression set
Driving force is simultaneously rotated using the drive force rotating device, and the rotary drive mechanism includes the biography being connect with compression set
It lever, the unidirectional interval pushing mechanism being connect with rotating device and is set between drive link and unidirectional interval pushing mechanism
And the connecting rod for connecting drive link and unidirectional interval pushing mechanism, the connecting rod is " L " shape being made of stock and quarter butt
The junction of rod piece, wherein stock and quarter butt is articulated with the top of explosive box, and the hinged shaft core line formed at this is perpendicular to stock
The plane that is constituted with quarter butt and both perpendicular to the direction of motion of piston, the top connection of described drive link one end and piston,
The other end is flexibly connected with stock, and the wherein length direction of drive link and the direction of motion of piston is parallel, and drive link can be with work
The up and down motion of plug moves synchronously, to which traction link carries out clockwise/counterclockwise deflection around the articulated shaft of itself and explosive box.
Said program advanced optimizing and improving.
The unidirectional interval pushing mechanism include be connected to sprinkling section and for drive sprinkling section rotate pushing component,
It is set between pushing component and connecting rod and is used to receive the driving of connecting rod and the driving force is transferred to the promotion of pushing component
Bar, catch bar one end is fixedly connected with pushing component, the other end is flexibly connected with connecting rod, and the pushing component includes along promotion
Bar central axis is slideably positioned in the supporing shell at the top of explosive box, and the end set of supporing shell towards sprinkling section has can be along vertical
Directly in the unidirectional rack of conducting control section central axis movement, it is additionally provided between supporing shell and unidirectional rack for pushing list
To rack along the unidirectionally controlled spring moved towards jet pipe perpendicular to conducting control section central axis, the pushing component also wraps
It includes coaxial fixing sleeve and is set to the ratchet engaged in the sprinkling section being arranged vertically and with unidirectional rack, and only unidirectional rack court
When to far from link motion, the transmission of the rotary force between ratchet can be completed.
The advantageous effect of the present invention compared with prior art is that equipment provided by the invention can be driven by the liquid of flowing
It moves and carries out the 360 covering sprinklings without dead angle, while considering the life and health of operating personnel, interval is additionally provided in the present invention
Mechanism, when by indexing mechanism so that nozzle is immediately ahead of rotation to operating personnel, nozzle is oriented to misty liquid towards operator
The both sides sprinkling of member's direction of travel is that the life of operating personnel is strong to greatly reduce the inhalable amount of operating personnel's pesticide
Health provides guarantee.
Description of the drawings
In order to illustrate the embodiments of the present invention more clearly, attached drawing needed in the embodiment will be done simply below
It introduces, it should be apparent that, drawings in the following description are only some embodiments of the invention, for ordinary skill people
For member, without creative efforts, other drawings may also be obtained based on these drawings.
Fig. 1 is the overall structure diagram of the present invention.
Fig. 2 is the overall structure diagram of the present invention.
Fig. 3 is the cooperation schematic diagram of the compression set and explosive box of the present invention.
Fig. 4 is the conduction mechanism schematic diagram of the present invention.
Fig. 5 is the structural schematic diagram of the check valve one of the present invention.
Fig. 6 is the rotary dispensing device structural schematic diagram of the present invention.
Fig. 7 is the rotary device structure schematic diagram of the present invention.
Fig. 8 is the installation shell structural schematic diagram of the present invention.
Fig. 9 is the installation shell structural schematic diagram of the present invention.
Figure 10 is the rotary conveying mechanism schematic diagram of the present invention.
Figure 11 is the structural schematic diagram of the rotary blade and pushing block cooperation of the present invention.
Figure 12 is the cooperation schematic diagram of the conduction panel and sealing plate of the present invention.
Figure 13 is the conducting control section structural schematic diagram of the present invention.
Figure 14 is the conducting control section structural schematic diagram of the present invention.
Figure 15 is the sprinkling segment structure schematic diagram of the present invention.
Figure 16 is the cooperation schematic diagram of the rotary drive mechanism and jet pipe of the present invention.
Figure 17 is the cooperation schematic diagram between the catch bar, pushing component and jet pipe of the present invention.
Figure 18 be the jet pipe of the present invention around to immediately ahead of operating personnel when structural schematic diagram.
Figure 19 be the present invention jet pipe around to operating personnel dead astern when structural schematic diagram.
It is denoted as in figure：
100, explosive box；110, water filling port；120, handle；
200, rotary dispensing device；210, rotating device；211, shell is installed；211a, storage tank；211b, driver slot；211b1、
Drive section one；211b2, changeover portion one；211b3, changeover portion two；211b4, drive section two；211c, center circular groove；211d, arc
Driving plate；212, rotary conveying mechanism；212a, rotary blade；212a1, water storage driver slot；212a10, water tank；212a11、
Lead-over groove；212a2, constraint sliding slot；212b, pushing block；212b1, sliding block；212b2, drive rod；212c, sealing sliding block；213、
Conduction panel；213a, collect hole；214, sealing plate；214a, connectivity slot；220, jet pipe；221, control section is connected；221a, ring is connected
Slot；221a1, via hole one；221a2, via hole two；221a3, via hole three；221b, link slot；222, section is sprayed；222a、
Spray orifice one；222b, spray orifice two；222c, spray orifice three；230, nozzle；
300, conduction mechanism；310, conduction pipe one；320, it switchs；330, check valve one；331, bushing is fastened；332, sealing bullet
Spring；333, valve pocket；334, sealing ball；340, conduction pipe two；
400, compression set；410, compression bar；420, compression assembly；421, piston；422, inflator；430, check valve two；440, single
To valve three；
500, rotary drive mechanism；510, drive link；520, connecting rod；530, unidirectional interval pushing mechanism；531, catch bar；532、
Pushing component；532a, unidirectionally controlled spring；532b, unidirectional rack；532c, ratchet.
Specific implementation mode
With reference to the attached drawing in the embodiment of the present invention, technical solution in the embodiment of the present invention carries out clear, complete
Ground describes, it is clear that described embodiments are only a part of the embodiments of the present invention, rather than whole embodiments.Based on this hair
Embodiment in bright, those of ordinary skill in the art without making creative work, the every other reality obtained
Example is applied, the scope of the present invention is belonged to.
As shown in Figs. 1-3, the crops safeguard of 360 degree of circumferential direction pesticide sprayings can be carried out comprising can bear in behaviour
Make personnel back and the explosive box 100 for containing pesticide proportioning solution, 100 top of explosive box, which is equipped with, can carry out 360 degree of rotations
Rotary dispensing device 200, the rotary drive mechanism 500 for providing power for rotary dispensing device 200 turned, explosive box 100
The conduction mechanism 300 for being connected to explosive box 100 and rotary dispensing device 200, explosive box are provided between rotary dispensing device 200
Liquid in 100 enters rotary dispensing device 200 by conduction mechanism 300, and by rotary dispensing device 200 to crop spraying
It spills.
It is also equipped on the explosive box 100 and is revolved for driving 100 inner liquid medicine of explosive box to enter by conduction mechanism 300
The compression set 400 for turning flusher 200 makes liquid pass through the pressurization of 100 inner liquid medicine of explosive box by compression set 400
Conduction mechanism 300 automatically flows into rotary dispensing device 200.
As illustrated in figures 4-5, in order to enable liquid in explosive box 100 during sprinkling completely into rotary dispensing device
In 200, described 300 one end of conduction mechanism connected by the inner cavity of the bottom of explosive box 100 and explosive box 100, the other end with
Rotary dispensing device 200 is connected, while in order to prevent in actual mechanical process, the liquid reflux in rotary dispensing device 200
Enter explosive box 100, one-way conduction liquid is also equipped in the conduction mechanism 300, rotation sprinkling dress is flowed to by explosive box 100
Set 200 unidirectionally controlled valve.
More specifically, the conduction mechanism 300 includes conduction pipe 1, conduction pipe 2 340 and is set in turn in
Switch 320, check valve 1 between conduction pipe 1, conduction pipe 2 340, wherein one 310 one end of conduction pipe and explosive box
100 inner cavities are connected, one end of the other end and switch 320 is connected, and the other end of switch 320 is connected with one end of check valve 1,
2 340 one end of conduction pipe and rotary dispensing device 200 connect, the other end of the other end and check valve 1 is connected, when work,
Switch 320 is switched to opening state, drives the liquid in explosive box 100 unidirectionally to flow into rotation spray by compression set 400 and spills
Device 200.
As shown in figure 5, the check valve 1 include connect with conduction pipe 2 340 connect fastening bushing 331, with
The valve pocket 333 that the connection of switch 320 is connected is provided with limited step one, in 333 inner cavity of valve pocket wherein fastening in 331 inner cavity of bushing
It is provided with limited step two, bushing 331 is fastened and cooperatively forms the accommodating cavity for accommodating spool, the spool packet with valve pocket 333
Sealing ball 334 is included, is set between limited step one and sealing ball 334 and for pushing sealing ball 334 towards limited step two
The sealing spring 332 of movement, 332 one end of sealing spring is contacted with limited step one to reality, the other end and sealing ball 334 support real connect
It touches, the closure that sealing ball 334 can be under the promotion of sealing spring 332 with the cooperation realization of limited step two to valve pocket 333.
More specifically, above-mentioned limited step one is to be set to fasten on 331 inner headed face of bushing and along fastening bushing 331
The built-in step one that inner headed face circumference is narrowed to center, above-mentioned limited step two are to be set on 333 inner headed face of valve pocket and edge
The built-in step two that 333 inner headed face circumference of valve pocket is narrowed to center.
As shown in figure 3, the compression set 400 includes the compression for being set to 100 side wall of explosive box and being arranged vertically
Component 420, the bottom of compression assembly 420 are provided with connection compression assembly 420 and the check valve 2 430 of ambient atmosphere, are connected to pressure
The check valve 3 440 of contracting component 420 and 100 inner cavity of explosive box, wherein check valve 2 430 so that gas by extraneous one-way conduction into
Enter compression assembly 420, check valve 3 440 is so that gas enters explosive box 100 by 420 one-way conduction of compression assembly, when work, leads to
Overcompression component 420 is so that extraneous gas enters compression assembly 420 simultaneously further so that the gas in compression assembly 420
Into explosive box 100, so that the air pressure in explosive box 100 increases and is more than external atmosphere pressure, under the action of pressure difference,
Liquid in explosive box 100 enters rotary dispensing device 200 by conduction mechanism 300.
More specifically, the compression assembly 420 includes the inflator 422 arranged vertically, coaxial movable sleeve in inflator 422
Equipped with can along the piston 421 that center axis moves, above-mentioned 2 430 one end of check valve connects with ambient atmosphere, the other end with
422 inner cavity of inflator is connected, and 3 440 one end of check valve is connected with explosive box 100, the other end and 422 inner cavity of inflator are connected, and works as piston
421 when moving upwards, and in an ON state, check valve 3 440 is off check valve 2 430,422 bottom of inflator and work
Cavity between plug 421 gradually increases and then generates negative pressure, and under the action of internal and external pressure difference, extraneous air passes through check valve
2 430 enter inflator 422, and when piston 421 moves downward, check valve 2 430 is off, and check valve 3 440 is in
On-state, the cavity between 422 bottom of inflator and piston 421 are gradually reduced, gas compressed and by check valve 3 440 into
Enter 100 inner cavity of explosive box, carries out repeatedly.
The compression set 400 further includes the compression bar 410 for being articulated with 421 top of piston, the suspension end direction of compression bar 410
The direction of travel of operating personnel, the position that piston 421 is closed on compression bar 410 are articulated on explosive box 100, the axis of above-mentioned articulated shaft
Line is located in horizontal plane and is mutually parallel and vertical with operating personnel's direction of travel, and operating personnel can pass through pressing/lifting pressure
Realize that piston 421 is pressed down against/is drawn up movement in inflator 422 in the suspension end of bar 410.
As shown in Fig. 6-15,18,19, the rotary dispensing device 200 includes for spraying range and the horizontal cloth of extending
The jet pipe 220 set, the suspension end of jet pipe 220 are equipped with for by the nozzle 230 of medical liquid atomizing, the driving end of jet pipe 220 with lead
The rotating device 210 of installation jet pipe 220 is provided between siphunculus 2 340, specifically, conduction pipe 2 340 connects with rotating device 210
Logical, driving end and the rotating device 210 of jet pipe 220 are connected, and jet pipe 220 can receive the driving of rotary drive mechanism 500 and revolve
360 degree of rotation is carried out in rotary device 210 improves efficiency to greatly increase the area of sprinkling.
The rotating device 210 includes installation shell 211, and guiding liquid is provided in installation shell 211 and enters jet pipe
220 and to the rotary conveying mechanism 212 that liquid further pressurizes, liquid passes through conduction mechanism 300 by explosive box 100 and enters rotation
Device 210, liquid enter jet pipe 220 and complete sprinkling while driving jet pipe 220 to rotate by rotating device 210.
In order to avoid jet pipe 220 is during rotating sprinkling, the misty liquid of sprinkling generates danger to the health of operating personnel
It is harmful, indexing mechanism is additionally provided on above-mentioned rotary conveying mechanism 212, indexing mechanism makes the rotation of jet pipe 220 to operating personnel
When front, jet pipe 220 is off.
More specifically, round storage tank 211a, above-mentioned conduction pipe 2 340 are offered in the installation shell 211
It is connected with storage tank 211a, the slot bottom of storage tank 211a coaxially offers the center circular groove 211c for installing indexing mechanism, in
The centre bore that the slot bottom of heart circular groove 211c offers through slot bottom and matches with jet pipe 220, the groove bottom of storage tank 211a are opened
Equipped with the driver slot 211b for extending and being located at centre bore periphery along its depth direction.
As shown in figure 8, above-mentioned driver slot 211b includes one 211b1 of drive section, one 211b2 of changeover portion, changeover portion two
211b3, two 211b4 of drive section, wherein one 211b2 of changeover portion, changeover portion 211b3 are symmetrical about centre bore, by changeover portion one
During 211b2 arrives two 211b3 of changeover portion again to two 211b4 of drive section, the circle center distance in driver slot 211b distance centers hole
The trend for first gradually increasing and being then gradually reduced again is presented, by one 211b2 of changeover portion to one 211b1 of drive section again to changeover portion two
During 211b3, the circle center distance in driver slot 211b distance centers hole keep identical, above-mentioned conduction pipe 2 340 with it is accommodating
Close to one 211b1 of drive section at the connection of slot 211a.
As shown in figs. 10-11, the rotary conveying mechanism 212 includes the pivoting leaf to match with above-mentioned storage tank 211a
212a is taken turns, the center of rotary blade 212a offers the avoid holes to match with jet pipe 220, the circumferencial direction of rotary blade 212a
It has been evenly spaced on formation water storage driver slot 212a1, the water storage driver slot between several blades and adjacent blades
Sliding is provided with matched pushing block 212b in 212a1, and pushing block 212b can be in water storage driver slot 212a1 along rotation
Impeller 212a's radially slides, and water storage driver slot 212a1 is divided into the two parts mutually disconnected by pushing block 212b, wherein close
The part at the centers rotary blade 212a is lead-over groove, and parts of the water storage driver slot 212a1 far from the centers rotary blade 212a is to hold
Sink.
More specifically, the inclined arrangement of groove depth of the water storage driver slot 212a1, it is preferred that water storage driver slot
Ranging from 30 ° -60 ° of minimum angle between the groove depth direction and rotary blade 212a central axis of 212a1, using such design
Meaning be, to greatest extent convert the fluid dynamic energy of liquid to the rotation function of driving rotary blade 212a rotation, from
And reduce resistance of the rotary drive mechanism 500 when driving rotary blade 212a rotations.
Be further opened on the cell wall of the water storage driver slot 212a1 groove depth direction it is radial perpendicular to rotary blade 212a and
The limiting slot that length is radially extended along rotary blade 212a is provided with and the matched limit of limiting slot on above-mentioned pushing block 212b
Protrusion, limiting slot constitute slide-and-guide cooperation so that pushing block 212b can only be along water storage driver slot 212a1 with limit protrusion
Guide direction movement.
The pushing block 212b includes being located in water storage driver slot 212a1 and constituting with water storage driver slot 212a1 to slide
It is oriented to the sliding block 212b1 of cooperation, is set between sliding block 212b1 and driver slot 211b and is matched with driver slot 211b and be used to drive
The drive rod 212b2 of movable slider 212b1 movement, the one end drive rod 212b2 is fixedly connected with sliding block 212b1, the other end and driving
Slot 211b constitutes slide-and-guide cooperation.
As shown in Fig. 7,12, the rotary conveying mechanism 212 further includes matching with storage tank 211a and coaxially covering
Conduction panel 213 above rotary blade 212a, offer at the center of conduction panel 213 match with above-mentioned jet pipe 220 it is logical
Hole, position corresponding with two 211b4 of drive section of driver slot 211b is offered through conduction panel on the conduction panel 213
213 plate thickness collect hole 213a.
The rotating device 210 further includes being set to storage tank 211a openings in supporing shell 211 and being used to seal
The sealing plate 214 of storage tank 211a offers the stretching hole to match with jet pipe 220 at 214 center of sealing plate, seals
Plate 214 collects hole 213a and stretches out the connectivity slot between hole towards being further opened on the end face of storage tank 211a positioned at above-mentioned
214a, the one end connectivity slot 214a are connected with hole 213a is collected with hole connection, the other end is stretched out, above-mentioned water tank 212a10, are held
Set the appearance water cavity that the region between slot 211a slot bottoms, sealing plate 214 forms sealing, lead-over groove 212a11, storage tank 211a slots
Region between bottom, sealing plate 214 forms the transition cavity of sealing.
When rotary blade 212a rotates, drive rod 212b2 is in driver slot 211b along the trajectory synchronization of driver slot 211b
Sliding when drive rod 212b2 moves to one 211b2 of changeover portion in driver slot 211b by one 211b1 of drive section, pushes sliding block
212b1 is not moved radially in water storage driver slot 212a1；Drive rod 212b2 is in driver slot 211b by changeover portion one
When 211b2 moves to two 211b4 of drive section, drive rod 212b2 pushes sliding block 212b1 to be led along it in water storage driver slot 212a1
It presses to direction to far from rotary blade 212a center movements, and to the liquid in appearance water cavity, rotary blade
Liquid transport is pooled to the position of two 211b4 of drive section by 212a during rotation by appearance water cavity, and in this process
In, hold water cavity and be gradually reduced, transition cavity gradually increases, therefore holds the hydraulic pressure in water cavity and increase, and collects hole when moving to
When 213a, pressure reaches maximum, and the liquid of high pressure enters connectivity slot 214a and further into stretching by collecting hole 213a
Hole.
The jet pipe 220 include with rotating device 210 coordinate and arrange vertically conducting control section 221, for extending
Spraying range and horizontally disposed sprinkling section 222, wherein sprinkling 222 one end of section connect connection, the other end with conducting control section 221
Nozzle 230 of the installation for medical liquid atomizing, described 221 one end of conducting control section with the cooperation of above-mentioned centre bore by rotating coaxially
It is connected on installation shell 211, the other end that control section 211 is connected stretches out rotation by avoid holes, through-hole and stretching hole respectively
Rotary device 210 connect connection with sprinkling section 222.
Position corresponding with hole is stretched out coaxially offers groove depth perpendicular to itself on 221 periphery of conducting control section
The connection annular groove 221a of central axis is offered wherein connecting on cell walls of the annular groove 221a far from conduction panel 213 along connection annular groove
Multiple circumferentially spaced 221a one 221a1 of via hole, two 221a2 of via hole, three 221a3 of via hole, the via hole
One 22a1, two 221a2 of via hole, three 221a3 of via hole extending direction with conducting control section 221 centerline axis parallel and
It is connected with end face of the conducting control section 221 far from centre bore, above-mentioned liquid is by collecting after hole 213a is discharged by connectivity slot
214a, which enters, stretches out hole, enter therewith connect annular groove 221a and it is final respectively by one 221a1 of via hole, two 221a2 of via hole,
Three 221a3 of via hole enters sprinkling section 222.
It is coaxially offered in the sprinkling section 222 independently of each other and in 3 points of one 222a of spray orifice not arranged collinearly, spray
Two 222b of hole, three 222c of spray orifice, wherein one 222a of spray orifice and above-mentioned one 221a1 of via hole are correspondingly connected with connection, spray orifice two
222b and above-mentioned two 221a2 of via hole is correspondingly connected with connection, and three 222c of spray orifice is correspondingly connected with above-mentioned three 221a3 of via hole
It connects, one 222a of spray orifice is in sealed condition when jet pipe 220 is rotated to operating personnel.
As shown in Fig. 1,2,16,17, the rotary drive mechanism 500 is set to compression set 400 and rotating device 200
Between, rotary drive mechanism 500 is received the driving force of compression set 200 and is rotated using the drive force rotating device 200,
Which not only simplifies mechanical structures to solve two different movements, the rotary drive mechanism with a power source simultaneously
500 include the drive link 510 being connect with compression set, the unidirectional interval pushing mechanism 530 being connect with rotating device 200 and
It is set between drive link 510 and unidirectional interval pushing mechanism 530 and for connecting drive link 510 and unidirectional interval pushing mechanism
530 connecting rod 520.
More specifically, the connecting rod 520 is " L " the shape rod piece being made of stock and quarter butt, wherein stock and quarter butt
Junction be articulated with the top of explosive box 100, the plane that the hinged shaft core line formed at this is constituted perpendicular to stock and quarter butt
And both perpendicular to the direction of motion of piston 421, described 510 one end of drive link connect with the top of piston 421, the other end with
Stock is flexibly connected, and wherein the length direction of drive link 510 is parallel with the direction of motion of piston 421, and drive link 510 can be with work
The up and down motion of plug 421 moves synchronously, to which traction link 520 carries out clockwise/inverse time around the articulated shaft of itself and explosive box 100
Needle deflects.
Preferably, the drive link 510 is hinged with connecting rod 520, and the axial direction of articulated shaft and above-mentioned connecting rod at this
520 is axially parallel with the articulated shaft of explosive box 100, and the suspension end of the stock offers that be oriented to drive link 510 long along stock
Spend the first hinged groove of direction movement.
The unidirectional interval pushing mechanism 530 includes being connected to sprinkling section 222 and for driving sprinkling section 222 to rotate
Pushing component 532 is set between pushing component 532 and connecting rod 520 and the driving for receiving connecting rod 520 and by the driving force
It is transferred to the catch bar 531 of pushing component 532,531 one end of catch bar is fixedly connected with pushing component 532, the other end and connecting rod
520 flexible connections.
Specifically, above-mentioned catch bar 531 and quarter butt are hinged, and the core wire of articulated shaft and above-mentioned connecting rod 520 and storage at this
The hinged shaft core line of medicine-chest 100 is parallel, is offered on the quarter butt and is oriented to catch bar 531 is moved along quarter butt length direction the
Two hinged grooves to which connecting rod 520 is when the articulated shaft clockwise/counterclockwise around itself and explosive box 100 deflects, while drawing promotion
Bar 531 is moved along own axes to close/separate conducting control section 221.
The pushing component 532 includes the support that 100 top of explosive box is slideably positioned in along 531 central axis of catch bar
Shell, the end set of supporing shell towards sprinkling section 222 has can be along the list moved perpendicular to conducting 221 central axis of control section
To rack 532b, it is additionally provided between supporing shell and unidirectional rack 532b for pushing unidirectional rack 532b along perpendicular to conducting
The unidirectionally controlled spring 532a that 221 central axis of control section is moved towards jet pipe 220, the pushing component 532 further include same
Axis fixing sleeve is set to the ratchet 532c engaged in the sprinkling section 222 being arranged vertically and with unidirectional rack 532b.
More specifically, above-mentioned catch bar 531 is fixedly connected with supporing shell, is provided on the explosive box 100
The sliding rail of extending direction and 531 centerline axis parallel of catch bar offers the cunning to match with sliding rail in the supporing shell
Slot, sliding rail coordinates with sliding slot so that supporing shell is moved along the guide direction of sliding rail, and the unidirectional rack 532b addendum flanks incline
Tiltedly setting, similarly the flank of tooth corresponding tilt setting on ratchet 532c, the flank of tooth being obliquely installed make unidirectional rack 532b courts
To when being moved far from connecting rod 520, the transmission of the rotary force between ratchet 532c can be completed, to drive ratchet
532c rotates, further that jet pipe 220 is driven to rotate, while when unidirectional rack 532b directions are moved close to connecting rod 520, due to
The flank of tooth of inclination arrangement, loses the transmission of rotary force between unidirectional rack 532b and ratchet 532c, unidirectional rack 532b is slided
Ratchet 532c is crossed to move to connecting rod 520.
Above-mentioned indexing mechanism includes being set to center circular groove 211c slot bottoms and the arc driving plate positioned at centre bore periphery
211d, the arc driving plate 211d are arranged vertically and its top is provided with the arc section to raise up, the arc
Driving plate 211d close to drive section two 211b4 setting and two 211b4 of drive section, arc driving plate 211d, one 211b1 of drive section according to
The secondary arrangement that postpones, the wherein height of arc driving plate 211d are less than the groove depth of center circular groove 211c.
The indexing mechanism further includes the sealing sliding block 212c being slideably positioned in avoid holes, the avoid holes inner circle
The constraint sliding slot 212a2 that pilot seal sliding block 212c is slided along avoid holes central axis, above-mentioned conducting control are offered on face
Position corresponding with constraint sliding slot 212a2, which is offered, on the periphery of section 221 matches with sealing sliding block 212c and for sealing
Sliding block 212c drivings conducting control section 211 is connected control section 211 and passes through link slot around the link slot 221b of own axis
Rotary force is transferred to sealing sliding block 212c, sealing sliding block 212c by the cooperation with constraint sliding slot 212a2 by rotary force by 221b
It is transferred to rotary blade 221a, wherein one end of link slot 221b is connected with annular groove 221a is connected, the sealing sliding block 212c
One end is located in the circular groove 211c of center, the other end is located in connection annular groove 221a, and sealing sliding block 212c can be with rotary blade
Being rotated in the circular groove 211c of center for 212a moves synchronously, and the end that sealing sliding block 212c is located at center circular groove 211c can be with arc
Driving plate 211d cooperations realize that the interval of sealing sliding block 212c moves up and down, and sealing sliding block 212c, which is located at, to be connected in annular groove 221a
End can realize one 221a1 of via hole and block, and when jet pipe 220 moves to the front of operating personnel, seal sliding block
212c moves to the peak of arc driving plate, and sealing sliding block 212c realizes the closure to one 221a1 of via hole.
In order to enable the liquid distribution sprayed is more uniform, aerosol dispersion hole is provided on above-mentioned nozzle 230, respectively
To connect the orifice one connected with one 222a of spray orifice, connecting the orifice two connected and three 222c of spray orifice with two 222b of spray orifice
The orifice three connected is connected, wherein when front end of the jet pipe 220 towards staff's direction of travel, orifice two, atomization
Hole three is individually directed liquid and is sprayed towards the side of operating personnel's direction of travel, and orifice one sprays direction towards operating personnel's row
Immediately ahead of into direction.
For the ease of the addition of liquid and water, above-mentioned 100 top of explosive box offers water filling port 110, more preferably, is
It avoids in the injecting process, weeds in water etc. result in blockage into explosive box 100, and the water filling port 110 also matches peace
Equipped with strainer, while for the ease of 100 lifting of explosive box, 100 top of explosive box is additionally provided with handle 120.
Crops, green plants multidirectional cover type pesticide spraying method, step is：
（One）Allocate liquid；
S1：Pesticide is added into explosive box 100 by water filling port 110, and corresponding water is added according to a certain percentage, it is fully mixed
It closes；
（Two）The sprinkling stage；
S2：Explosive box 100 is born in operating personnel back, operating personnel according to specified sprinkling route constantly while walking by
Pressure/the suspension end of lifting compression bar 410 is to realize being pressed down against in inflator 422 of piston 421/is drawn up movement so that
Extraneous air constantly enters explosive box 100 so that the air pressure in explosive box 100 is more than external atmosphere pressure, poor in external and internal pressure
Under the action of, the liquid in explosive box 100 enters rotary dispensing device 200 by conduction mechanism 300；
S3：Rotary drive mechanism 500 drives jet pipe 220 to rotate, and rotary blade 212a is moved with 220 synchronous rotary of jet pipe, sealing
Sliding block 212c synchronous rotaries in the circular groove 211c of center are moved and are not contacted with arc driving plate 211d, at this point, via hole one
221a1 is in the open state, and drive rod 212b2 is slided in driver slot 211b along the trajectory synchronization of driver slot 211b, drive rod
When 212b2 moves to one 211b2 of changeover portion in driver slot 211b by one 211b1 of drive section, sliding block 212b1 is pushed to be driven in water storage
It is not moved radially in dynamic slot 212a1；Drive rod 212b2 moves to driving in driver slot 211b by one 211b2 of changeover portion
When two 211b4 of section, drive rod 212b2 pushes sliding block 212b1 to be rotated to separate along its guide direction in water storage driver slot 212a1
Impeller 212a center movements, and to pressing positioned at the liquid held in water cavity, rotary blade 212a is during rotation
Liquid transport is pooled to the position of two 211b4 of drive section, and in the process by appearance water cavity, holds water cavity and gradually subtract
Small, transition cavity gradually increases, thus hold water cavity in hydraulic pressure increase, when move to collect hole 213a when, pressure reaches most
Greatly, the liquid of high pressure enters connectivity slot 214a and further into stretching hole by collecting hole 213a；
S4：High pressure liquid, which enters to collect hole 213a and by connectivity slot 214a enter, connects annular groove 221a, further, liquid point
One 222a of corresponding spray orifice, spray orifice are not entered by one 221a1 of via hole, two 221a2 of via hole, three 221a3 of via hole
Two 222b, three 222c of spray orifice are simultaneously sprayed eventually by corresponding orifice one, orifice two, orifice three outward；
（Three）Interval of rest；
S5：Jet pipe 220 is towards when movement, sealing sliding block 212c starts to contact simultaneously with arc driving plate 211d immediately ahead of operating personnel
As the rotation of jet pipe 220 is from the bottom of arc driving plate 211d to top movements, and when jet pipe 220 moves to operating personnel's
When front, sealing sliding block 212c moves to the peak of arc driving plate 211d, and sealing sliding block 212c is realized to via hole one
The closure of 221a1, at this point, liquid can only by connection annular groove 221a respectively by two 221a2 of via hole, three 221a3 of via hole into
Enter two 222b of corresponding spray orifice, three 222c of spray orifice and is sprayed outward eventually by corresponding orifice two, orifice three
It spills；
（Four）Reseting stage；
S6：When jet pipe 220 is directed away from movement immediately ahead of operating personnel, sliding block 212c is as the rotation of jet pipe 220 is by arc for sealing
The top of shape driving plate 211d is moved to bottom, and sealing sliding block 212c is detached from one 221a1 of via hole to be coordinated, via hole one
221a1 restore opening state, liquid continue by connection annular groove 221a respectively by one 221a1 of via hole, two 221a2 of via hole,
Three 221a3 of via hole enters one 222a of corresponding spray orifice, two 222b of spray orifice, three 222c of spray orifice and is corresponded to eventually by respective
Orifice one, orifice two, orifice three outward spray.
The foregoing description of the disclosed embodiments enables those skilled in the art to implement or use the present invention；
Various modifications to these embodiments will be apparent to those skilled in the art, defined in the present invention
General Principle can not depart from the present invention spirit or scope in the case of, realize in other embodiments.Therefore, originally
Invention will not be defined to the embodiments shown herein, and be to fit to and the principles and novel features disclosed herein
Consistent widest range.
Claims (9)
1. the crops safeguard of 360 degree of circumferential direction pesticide sprayings can be carried out, which is characterized in that it includes that can bear in operator
Member back and the explosive box that solution is matched for containing pesticide, explosive box top are equipped with the rotation that can carry out 360 degree rotation automatically
Turn flusher, the rotary drive mechanism for providing power for rotary dispensing device, between explosive box and rotary dispensing device
It is provided with the conduction mechanism of connection explosive box and rotary dispensing device；
It is also equipped on the explosive box for driving explosive box inner liquid medicine to enter rotary dispensing device by conduction mechanism
Compression set；
Described conduction mechanism one end passes through the bottom of explosive box and inner cavity connection, the other end and the rotary dispensing device of explosive box
It connects, the one-way control valve that one-way conduction liquid is flowed to rotary dispensing device by explosive box is also equipped in the conduction mechanism
Door；
The conduction mechanism includes conduction pipe one, conduction pipe two and is set in turn between conduction pipe one, conduction pipe two
Switch, check valve one, wherein one one end of conduction pipe and one end of the connection of drug storage box cavity, the other end and switch are connected, switch
One end of the other end and check valve one is connected, two one end of conduction pipe and rotary dispensing device connection, the other end and check valve one
The other end is connected；
The rotary dispensing device includes for spraying range and the horizontally disposed jet pipe of extending, and the suspension end of jet pipe is equipped with
For by the nozzle of medical liquid atomizing, the rotating device of driving jet pipe rotation to be provided between driving end and the conduction pipe two of jet pipe,
Conduction pipe two is connected with rotating device, and driving end and the rotating device of jet pipe are connected, and jet pipe can receive the driving of rotating device simultaneously
The rotation of degree of progress in the horizontal plane.
2. the crops safeguard according to claim 1 for carrying out 360 degree of circumferential direction pesticide sprayings, which is characterized in that
The rotating device includes installation shell, be provided in mounting shell body for guide liquid enter jet pipe and to liquid it is further
The rotary conveying mechanism of pressurization is additionally provided with indexing mechanism on above-mentioned rotary conveying mechanism, and indexing mechanism makes jet pipe rotate
When immediately ahead of to operating personnel, jet pipe is off, and round storage tank is offered in the mounting shell body, and above-mentioned leads
Siphunculus two is connected with storage tank, and the slot bottom of storage tank coaxially offers the center circular groove for installing indexing mechanism, center circular groove
The slot bottom centre bore that offers through slot bottom and match with jet pipe, the center circular groove slot bottom and positioned at the outer of centre bore
It places and is further opened with driver slot, the driver slot includes drive section one, changeover portion one, changeover portion two, drive section two, wherein mistake
It is symmetrical about centre bore to cross section one, changeover portion, by changeover portion one to drive section two again to during changeover portion two, driver slot away from
The trend for first gradually increasing and being then gradually reduced again is presented in circle center distance from centre bore, by changeover portion one to drive section again and again to
During changeover portion two, the circle center distance in driver slot 211b distance centers hole keep identical, above-mentioned conduction pipe two with it is accommodating
Close to drive section one at the connection of slot.
3. the crops safeguard according to claim 2 for carrying out 360 degree of circumferential direction pesticide sprayings, which is characterized in that
The rotary conveying mechanism includes the rotary blade to match with above-mentioned storage tank, and the center of rotary blade offers and jet pipe
The avoid holes to match, form water storage driver slot between rotary blade adjacent blades, and liquid is pushed away by acting on water storage driver slot
Dynamic rotary blade rotation, the interior sliding of the water storage driver slot are provided with matched pushing block, and pushing block can be in water storage
Radially sliding along rotary blade in driver slot, water storage driver slot is divided into the two parts mutually disconnected by pushing block, wherein leaning on
The part at nearly rotary blade center is lead-over groove, and part of the water storage driver slot far from rotary blade center is water tank, described
Pushing block includes being located in water storage driver slot and constituting the sliding block of slide-and-guide cooperation with water storage driver slot, be set to sliding block and drive
The drive rod of slide block movement is matched between dynamic slot and with driver slot and is used to drive, drive rod one end is fixedly connected with a slide block, separately
One end constitutes slide-and-guide cooperation with driver slot.
4. the crops safeguard according to claim 3 for carrying out 360 degree of circumferential direction pesticide sprayings, which is characterized in that
The rotary conveying mechanism further includes matching with storage tank and being coaxially covered in the conduction panel above rotary blade, conduction panel
Center at offer the through-hole to match with above-mentioned jet pipe, it is corresponding with the drive section two of driver slot on the conduction panel
Position is offered through the hole of collecting of conduction panel plate thickness, and the rotating device further includes being set to storage tank in supporing shell to open
At mouthful and for sealing the sealing plate of storage tank, the stretching hole to match with jet pipe is offered at the sealing plate center, it is close
Sealing plate collects hole and stretches out the connectivity slot between hole, connectivity slot one end towards being further opened on the end face of storage tank positioned at above-mentioned
It is connected with stretching out hole connection, the other end and collecting hole, the region between above-mentioned water tank, storage tank slot bottom, sealing plate is formed
The appearance water cavity of sealing, the region between lead-over groove, storage tank slot bottom, sealing plate form the transition cavity of sealing.
5. the crops safeguard according to claim 4 for carrying out 360 degree of circumferential direction pesticide sprayings, which is characterized in that
Above-mentioned indexing mechanism includes being set to center circular groove slot bottom and the arc driving plate positioned at centre bore periphery, and the arc drives
Movable plate is arranged vertically and its top is provided with the arc section to raise up, and the arc driving plate is arranged close to drive section two
And drive section two, arc driving plate, drive section one postpone arrangement successively, wherein the height of arc driving plate is less than center circular groove
Groove depth, the indexing mechanism further include the sealing sliding block being slideably positioned on centre bore, are opened on the centre bore inner headed face
Equipped with the constraint sliding slot that pilot seal sliding block is slided along centre bore central axis, on the periphery of above-mentioned conducting control section with about
The corresponding position of beam sliding slot, which is offered, to match with sealing sliding block and control section is connected around own axes for sealing slider-actuated
Rotary force is transferred to sealing sliding block by the link slot of rotation, conducting control section by link slot, and sealing sliding block with constraint by sliding
Rotary force is transferred to rotary blade by the cooperation of slot, and wherein one end of link slot is connected with annular groove is connected, the sealing sliding block
One end is located in the circular groove of center, the other end is located in link slot, and sealing sliding block can be rotated in center circular groove with rotary blade
It inside moves synchronously, the end that sealing sliding block is located at center circular groove can coordinate the interval for realizing sealing sliding block or more with arc driving plate
Movement, sealing sliding block, which is located at the end in driving sliding slot, to block the realization of via hole one, and when jet pipe moves to operating personnel
Front when, the peak of sealing slide block movement to arc driving plate, sealing sliding block realizes closure to via hole one.
6. the crops safeguard according to claim 2 for carrying out 360 degree of circumferential direction pesticide sprayings, which is characterized in that
The jet pipe include coordinate with rotating device and arrange vertically conducting control section, for the spraying range and horizontally disposed of extending
Sprinkling section, wherein sprinkling section one end be connected control section connect connection, the other end install be used for medical liquid atomizing nozzle, it is described
Conducting control section one end by with above-mentioned centre bore cooperation rotate coaxially be connected to installation shell on, the another of control section is connected
End stretches out rotating device by avoid holes, through-hole and stretching hole respectively and connect connection with sprinkling section.
7. the crops safeguard according to claim 5 for carrying out 360 degree of circumferential direction pesticide sprayings, which is characterized in that
Position corresponding with hole is stretched out coaxially offers groove depth perpendicular to center axis on the conducting control section periphery
Annular groove is connected, is offered on cell wall of the annular groove far from conduction panel along the multiple circumferentially spaced conducting of connection annular groove wherein connecting
Kong Yi, via hole two, via hole three, the via hole one, via hole two, via hole three extending direction with conducting control
It the centerline axis parallel of section and is connected with end face of the conducting control section far from centre bore, after above-mentioned liquid is discharged by collecting hole
Enter by connectivity slot and stretch out hole, simultaneously finally passes through via hole one, via hole two, via hole three respectively into connection annular groove therewith
Into sprinkling section, coaxially offer in the sprinkling section independently of each other and be in 3 points of spray orifices one that do not arrange collinearly, spray orifice two,
Spray orifice three, wherein spray orifice one are correspondingly connected with connection with above-mentioned via hole one, and spray orifice two is correspondingly connected with above-mentioned via hole two
Connect, spray orifice three and above-mentioned via hole three are correspondingly connected with connection, the spray orifice one jet pipe rotate to operating personnel just before
Sealed condition is in when square.
8. the crops safeguard according to claim 6 for carrying out 360 degree of circumferential direction pesticide sprayings, which is characterized in that
The compression set includes the compression assembly for being set to explosive box side wall and being arranged vertically, and the bottom of compression assembly is provided with
Be connected to compression assembly with the check valve two of ambient atmosphere, be connected to the check valve three of compression assembly and drug storage box cavity, wherein unidirectionally
Valve two is so that gas enters compression assembly by extraneous one-way conduction, and check valve three is so that gas is entered by compression assembly one-way conduction
Explosive box, the compression assembly include the inflator arranged vertically, and coaxial movable sleeve is equipped with and can be transported along center axis in inflator
Dynamic piston, above-mentioned two one end of check valve and ambient atmosphere are connected, the other end and inflator inner cavity are connected, three one end of check valve with
Explosive box is connected, the other end and inflator inner cavity are connected, and when the piston is moving up, check valve two in an ON state, unidirectionally
Valve three is off, and when piston moves downward, check valve two is off, check valve three in an ON state, institute
The compression set stated further includes the compression bar for being articulated with top land, direction of travel of the suspension end towards operating personnel of compression bar, pressure
The position that piston is closed on bar is articulated on explosive box, the axis of above-mentioned articulated shaft be located in horizontal plane and be mutually parallel and with
Operating personnel's direction of travel is vertical；
The rotary drive mechanism is set between compression set and rotating device, and rotary drive mechanism receives compression set
Driving force is simultaneously rotated using the drive force rotating device, and the rotary drive mechanism includes the biography being connect with compression set
It lever, the unidirectional interval pushing mechanism being connect with rotating device and is set between drive link and unidirectional interval pushing mechanism
And the connecting rod for connecting drive link and unidirectional interval pushing mechanism, the connecting rod is " L " shape being made of stock and quarter butt
The junction of rod piece, wherein stock and quarter butt is articulated with the top of explosive box, and the hinged shaft core line formed at this is perpendicular to stock
The plane that is constituted with quarter butt and both perpendicular to the direction of motion of piston, the top connection of described drive link one end and piston,
The other end is flexibly connected with stock, and the wherein length direction of drive link and the direction of motion of piston is parallel, and drive link can be with work
The up and down motion of plug moves synchronously, to which traction link carries out clockwise/counterclockwise deflection around the articulated shaft of itself and explosive box.
9. the crops safeguard according to claim 8 for carrying out 360 degree of circumferential direction pesticide sprayings, which is characterized in that
The unidirectional interval pushing mechanism includes being connected to sprinkling section and being pushed away for driving the pushing component of sprinkling section rotation, being set to
The dynamic catch bar between component and connecting rod and for receiving the driving of connecting rod and the driving force being transferred to pushing component, catch bar
One end is fixedly connected with pushing component, the other end is flexibly connected with connecting rod, and the pushing component includes along catch bar central shaft
Line is slideably positioned in the supporing shell at the top of explosive box, and the end set of supporing shell towards sprinkling section has can be along perpendicular to conducting
The unidirectional rack of control section central axis movement, is additionally provided between supporing shell and unidirectional rack for pushing unidirectional rack edge
The unidirectionally controlled spring moved towards jet pipe perpendicular to conducting control section central axis, the pushing component further include coaxial solid
Surely the ratchet for being sheathed in the sprinkling section being arranged vertically and being engaged with unidirectional rack, and only unidirectional rack is directed away from company
When bar moves, the transmission of the rotary force between ratchet can be completed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810099929.2A CN108353872B (en) | 2018-02-01 | 2018-02-01 | Crop protection equipment capable of spraying 360-degree circumferential pesticide |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810099929.2A CN108353872B (en) | 2018-02-01 | 2018-02-01 | Crop protection equipment capable of spraying 360-degree circumferential pesticide |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108353872A true CN108353872A (en) | 2018-08-03 |
| CN108353872B CN108353872B (en) | 2020-11-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810099929.2A Active CN108353872B (en) | 2018-02-01 | 2018-02-01 | Crop protection equipment capable of spraying 360-degree circumferential pesticide |
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| Country | Link |
|---|---|
| CN (1) | CN108353872B (en) |
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| CN112825839A (en) * | 2021-01-19 | 2021-05-25 | 夏正鑫 | Unmanned aerial vehicle pesticide spraying system for fruit tree plant protection |
| CN115067309A (en) * | 2022-07-21 | 2022-09-20 | 深圳迅辉作物科技有限公司 | Multifunctional extension handle of knapsack agricultural sprayer |
| CN116697105A (en) * | 2023-08-01 | 2023-09-05 | 江苏科德生态环保水处理有限公司 | Non-return device for water treatment |
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| CN107279109A (en) * | 2017-07-07 | 2017-10-24 | 农业部南京农业机械化研究所 | A kind of rotary fruit tree spraying machine |
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| CN2796385Y (en) * | 2005-02-21 | 2006-07-19 | 屠豫钦 | Portable sprayer |
| CN107279109A (en) * | 2017-07-07 | 2017-10-24 | 农业部南京农业机械化研究所 | A kind of rotary fruit tree spraying machine |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112400835A (en) * | 2020-10-23 | 2021-02-26 | 湖南邦福农业综合开发有限公司 | A pesticide sprinkler for corn is planted |
| CN112825839A (en) * | 2021-01-19 | 2021-05-25 | 夏正鑫 | Unmanned aerial vehicle pesticide spraying system for fruit tree plant protection |
| CN115067309A (en) * | 2022-07-21 | 2022-09-20 | 深圳迅辉作物科技有限公司 | Multifunctional extension handle of knapsack agricultural sprayer |
| CN116697105A (en) * | 2023-08-01 | 2023-09-05 | 江苏科德生态环保水处理有限公司 | Non-return device for water treatment |
| CN116697105B (en) * | 2023-08-01 | 2023-10-03 | 江苏科德生态环保水处理有限公司 | Non-return device for water treatment |
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| CN108353872B (en) | 2020-11-27 |
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Inventor after: Liu Zhen Inventor after: Zhang Xinying Inventor after: Dong Peipei Inventor after: Wei Daping Inventor before: Wei Daping |
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Effective date of registration: 20201110 Address after: No.39 Lingshan street, Taishan District, Tai'an City, Shandong Province Applicant after: Shandong yunnong Zhide Testing Co.,Ltd. Address before: 230031 Hefei 7 Shushan road Mount Huangshan District, Anhui 639 Applicant before: HEFEI YAGUAN JIANGDAO TECHNOLOGY Co.,Ltd. |
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Denomination of invention: Crop protection equipment capable of 360 degree circumferential pesticide spraying Effective date of registration: 20220929 Granted publication date: 20201127 Pledgee: Taian Taishan Rural Commercial Bank Co.,Ltd. Pledgor: Shandong yunnong Zhide Testing Co.,Ltd. Registration number: Y2022980016885 |